With over 270 Benefit Fund Offices and TPA clients in the U.S. and Canada, ISSI is by far the leading provider of Benefit Administration computer systems and services to the Taft-Hartley industry. Headquartered in Cherry Hill, NJ, ISSI uses advanced technology for every facet of Benefit Fund Administration, including Contributions, Eligibility, Claims, Pension, Annuity, and more. ISSI’s state-of-the-art solutions and impeccable customer service provide the solid foundation Administrators need to meet the demands of a rapidly changing world.